Sea snail (Pleurotoma (Drillia) lophoessa platia)

09/09/1873; 9 September 1873

Natural History Museum, London

Sea snail (Pleurotoma (Surcula) bolbodes)

09/09/1873; 9 September 1873

Natural History Museum, London

Clam (Ledella solidula)

09/09/1873; 9 September 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Hemiaclis sarissa)

09/09/1873; 9 September 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Clathrodrillia lophoessa)

09/09/1873; 9 September 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Clathrodrillia lophoessa)

09/09/1873; 9 September 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Olivella amblia)

09/09/1873; 9 September 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Marginella agger)

09/09/1873; 9 September 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Mangilia or Clathurella)

09/09/1873; 9 September 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Mangilia or Clathurella)

09/09/1873; 9 September 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Caelatura rustica)

09/09/1873; 9 September 1873

Amgueddfa Cymru - National Museum Wales

Red Mud deposit (Dry)

09/09/1873; 9 September 1873

Hunterian Museum and Art Gallery

Sea snail (Seguenzia trispinosa)

09/09/1873; 9 September 1873

Natural History Museum, London

Sea snail (Pleurotoma (Surcula) hemimeres)

09/09/1873; 9 September 1873

Natural History Museum, London

Red mud (Dry)

09/09/1873; 9 September 1873

Natural History Museum, London

Tusk shell (Cadulus tumidosus)

09/09/1873; 9 September 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Clathrodrillia lophoessa)

09/09/1873; 9 September 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Fluxina species)

09/09/1873; 9 September 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Cyclostrema watsoni)

09/09/1873; 9 September 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Alvania xanthias)

09/09/1873; 9 September 1873

Amgueddfa Cymru - National Museum Wales

Snail (Gastropoda species)

09/09/1873; 9 September 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Dry)

09/09/1873; 9 September 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Cavoliniidae species)

09/09/1873; 9 September 1873

Amgueddfa Cymru - National Museum Wales

Bivalve (Ervilia subcancellata)

09/09/1873; 9 September 1873

Natural History Museum, London

Sea snail (Cithna tenella)

09/09/1873; 9 September 1873

Natural History Museum, London

Mollusc (Seguenzia carinata)

09/09/1873; 9 September 1873

Natural History Museum, London

Bivalve (Leda solidula)

09/09/1873; 9 September 1873

Natural History Museum, London

Sea snail (Cyclostrema sulcatum)

09/09/1873; 9 September 1873

Natural History Museum, London

Sea snail (Janthina exigua)

09/09/1873; 9 September 1873

Natural History Museum, London

Sea snail (Atlanta peronii)

09/09/1873; 9 September 1873

Natural History Museum, London

Sea snail (Atlanta souleyeti)

09/09/1873; 9 September 1873

Natural History Museum, London

Mollusc (Limacina lesueuri)

09/09/1873; 9 September 1873

Natural History Museum, London

Sea butterfly (Cavolinia quadridentata)

09/09/1873; 9 September 1873

Natural History Museum, London

Sea butterfly (Clio pyramidata)

09/09/1873; 9 September 1873

Natural History Museum, London

Sea butterfly (Clio pyramidata)

09/09/1873; 9 September 1873

Natural History Museum, London

Sea butterfly (Cavolinia longirostris)

09/09/1873; 9 September 1873

Natural History Museum, London

Sea butterfly (Cavolinia uncinata)

09/09/1873; 9 September 1873

Natural History Museum, London

Sea butterfly (Cavolinia inflexa)

09/09/1873; 9 September 1873

Natural History Museum, London

Sea butterfly (Clio (Hyalocylix) striata)

09/09/1873; 9 September 1873

Natural History Museum, London

Sea butterfly (Clio (Styliola) subula)

09/09/1873; 9 September 1873

Natural History Museum, London

Sea butterfly (Clio (Styliola) subula)

09/09/1873; 9 September 1873

Natural History Museum, London

Sea butterfly (Cavolinia trispinosa)

09/09/1873; 9 September 1873

Natural History Museum, London

Sea butterfly (Clio (Creseis) virgula)

09/09/1873; 9 September 1873

Natural History Museum, London

Calcareous marine mud (Dry)

09/09/1873; 9 September 1873

Oxford University Museum of Natural History

Sea snail (Cerithium (Bittium) mamillanum)

09/09/1873; 9 September 1873

Natural History Museum, London

Sea snail (Cerithium (Bittium) enode)

09/09/1873; 9 September 1873

Natural History Museum, London

Sea snail (Seguenzia formosa)

09/09/1873; 9 September 1873

Natural History Museum, London

Sea snail (Basilissa alta var. oxytoma)

09/09/1873; 9 September 1873

Natural History Museum, London